Gemini 3 Flash vs Amazon Nova Pro
A complete head-to-head: pricing, context window, benchmarks, modality coverage, and openness, with a programmatic verdict synthesized from the underlying data.
- PriceAmazon Nova Pro
Amazon Nova Pro publishes pricing ($3.20 / 1M output tokens) while Gemini 3 Flash does not.
- Context windowGemini 3 Flash
Gemini 3 Flash accepts 1.0M tokens vs 300K, 3.5× the room for long documents and codebases.
- BenchmarksTie
No directly comparable public benchmarks are available for both models, check the spec sheets for individual scores.
- ModalitiesGemini 3 Flash
Gemini 3 Flash supports 4 modalities (text, vision, audio, video) vs 3 for Amazon Nova Pro.
- OpennessTie
Both are closed-weight, API-only.
On balance Gemini 3 Flash edges ahead, winning 2 of 5 categories against Amazon Nova Pro's 1. Amazon Nova Pro publishes pricing ($3.20 / 1M output tokens) while Gemini 3 Flash does not. Gemini 3 Flash accepts 1.0M tokens vs 300K, 3.5× the room for long documents and codebases.
No directly comparable public benchmarks are available for both models, check the spec sheets for individual scores. They differ in modality coverage, Gemini 3 Flash handles text, vision, audio, video while Amazon Nova Pro handles text, vision, video, which can be the deciding factor before you even look at benchmarks. Both are closed-weight, API-only.
Gemini 3 Flash is the newer of the two, released 12 months after Amazon Nova Pro, which usually means a more recent knowledge cutoff and updated safety post-training. Gemini 3 Flash is usually picked for rag and summarization workloads, while Amazon Nova Pro sees more deployments in enterprise llm and rag. If pricing matters more than every last benchmark point, run the numbers in the calculator below before committing.
Side-by-side specs
| Spec | Gemini 3 Flash | Amazon Nova Pro |
|---|---|---|
| Provider | Other | |
| Released | Dec 2025 | Dec 2024 |
| Modalities | text, vision, audio, video | text, vision, video |
| Context window | 1.0M tokens | 300K tokens |
| Max output | 65.5K tokens | , |
| Input · 1M | Pricing not published | $0.80 / 1M tokens |
| Output · 1M | Pricing not published | $3.20 / 1M tokens |
| Knowledge cutoff | 2025-01 | , |
| Open weights | No | No |
| API available | Yes | Yes |
Pricing at scale
What you'd actually pay at typical workloads. Numbers come from each model's published per-million-token rates.
- Light usage, 100k in / 50k out per day, vs $7.20
- Heavy usage, 1M in / 500k out per day, vs $72.00
- RAG workload, 5M in / 200k out per day, vs $139
Light usage, 100k in / 50k out per day: pricing not directly comparable (one or both models are missing public per-token rates). Heavy usage, 1M in / 500k out per day: pricing not directly comparable (one or both models are missing public per-token rates). RAG workload, 5M in / 200k out per day: pricing not directly comparable (one or both models are missing public per-token rates).
Estimated spend for the listed models at your usage. Numbers are derived from each model's published per-million-token rates.
- Gemini 3 FlashPricing unavailable
- Amazon Nova Pro$0.240
Benchmarks compared
Only sourced numbers. Where a benchmark is missing for one model we show the available value rather than fabricating the other.
Gemini 3 Flash fits when…
- 1M-token context at mid-tier price
- Very fast, good for interactive UX
- Strong vision support
- Long-context tasks, handles 1.0M tokens vs 300K for Amazon Nova Pro.
- Multimodal needs covering audio.
Amazon Nova Pro fits when…
- AWS-native
- Long context
- Multimodal incl. video
Consider Gemini 3 Pro
Google's late-2025 flagship, set new benchmarks on long-context, vision, and reasoning at competitive pricing.
Frequently asked
Is Gemini 3 Flash or Amazon Nova Pro cheaper?
Per-token pricing isn't published for at least one of these models, check each model's spec page for current rates.Which has the larger context window?
Gemini 3 Flash accepts 1.0M tokens vs 300K for Amazon Nova Pro.Is Gemini 3 Flash or Amazon Nova Pro better for coding?
Both Gemini 3 Flash and Amazon Nova Pro are competitive on coding benchmarks. See each model's individual spec page for HumanEval and SWE-bench scores where published. For an opinionated pick, consult our Best LLM for Coding ranking.Are either of these models open source?
Neither model ships open weights, both are accessible only via their respective providers' APIs.When were Gemini 3 Flash and Amazon Nova Pro released?
Gemini 3 Flash was released by Google on 2025-12-09. Amazon Nova Pro was released by Other on 2024-12-03.
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